中低温平板太阳能空气集热器的应用现状  

The application status to the application of medium and low temperature flat plate solar air collector

作　　者：孙陆萌 郭洪霄 云腾 SUN Lumeng;GUO Hongxiao;YUN Teng(Shandong Provincial Airport Management Group Co.,Ltd.,Jinan 250107,China)

机构地区：[1]山东省机场管理集团有限公司,山东济南250107

出　　处：《区域供热》2023年第2期115-120,共6页District Heating

摘　　要：太阳能空气集热器结构简单、成本低廉、操作便捷,逐渐被广泛应用于需要提供中低温热源的工农业生产活动中。通过对相关文献进行总结,对中低温平板太阳能空气集热器的原理做了介绍,并对中低温平板太阳能空气集热器在建筑利用、农产品干燥、热气流发电等领域的应用原理与现状做了总结。分析了该领域现今仍存在的技术障碍,对相关先进技术及其发展方向进行了讨论和展望。Because of its simple structure,low cost and easy operation,solar air heater has gradually become one of the basic equipment for converting solar energy into heat energy.By summarizing the related literature,this paper introduces the principle of medium and low temperature flat solar air collector.The application principle and present situation of medium and low temperature flat solar air heaters in building utilization,drying of agricultural products and solar chimney power generation are summarized.This paper also analyzes the technical obstacles still existing in this field today,and the related advanced technology and its development direction are discussed and prospected.

关 键 词：空气集热器 太阳墙 热气流发电 太阳能干燥 

分 类 号：TK513.1[动力工程及工程热物理—热能工程] TM615[电气工程—电力系统及自动化]